In which county is ZIP code 54210 located?

ZIP 54210 is listed under Door, WI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 54210: Ellison Bay, WI

ZIP: 54210

County: Door

Coordinates: 45.25720, -87.05120

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 54210, serving Ellison Bay in WI. It lies in Door and supports delivery, planning, and address verification.

Primary City	Ellison Bay
ZIP Code	54210
County	Door
State	WI
Latitude / Longitude	45.25720, -87.05120
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 54210 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 54210 are listed as 45.25720 / -87.05120, useful for GPS and service checks in and around Ellison Bay, WI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 54210 for mail delivery and general location reference in Door, WI.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Ellison Bay.

Related ZIP Codes (Nearby)

Explore other postal codes near Ellison Bay within WI.

Frequently Asked Questions

What is the primary city for ZIP code 54210?

The primary city for this ZIP code is Ellison Bay, located in WI.

In which county is 54210 located?

ZIP code 54210 is situated within Door, WI.

What are the coordinates for 54210?

The approximate center point is 45.25720 (Latitude) and -87.05120 (Longitude).

Is ZIP code 54210 active?

This page lists ZIP 54210 as Listed based on the latest refresh date shown above.

Does ZIP 54210 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08